461968510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{1327}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 859779072

約数和(自身を除く): 397810562

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1123, 1327, 2246, 2654, 5615, 6635, 11230, 13270, 34813, 41137, 69626, 82274, 174065, 205685, 348130, 411370, 1490221, 2980442, 7451105, 14902210, 46196851, 92393702, 230984255, 461968510]

約数ペア:

[(1, 461968510), (2, 230984255), (5, 92393702), (10, 46196851), (31, 14902210), (62, 7451105), (155, 2980442), (310, 1490221), (1123, 411370), (1327, 348130), (2246, 205685), (2654, 174065), (5615, 82274), (6635, 69626), (11230, 41137), (13270, 34813)]